Luxeon LDR-1000VA 1 kVA / 800 W
 | Outdated Product Affordable universal single-phase relay voltage stabilizer with passive cooling. Capable of providing a basic level of protection against undervoltage or overvoltage. It can guarantee the operation of critical equipment with power up to 600 W, such as a heating boiler with a circulation pump or a refrigerator. Based on traditional stepwise switching technology of autotransformer windings. Inside the Luxeon LDR-1000VA stabilizer, there is a power transformer with multiple leads, each providing a different transformation ratio. As soon as the voltage in the external network exceeds the permissible limits, the microprocessor control system determines which of the six steps to switch to in order to decrease or increase the voltage. Since the switching occurs between discrete windings, the outp...ut voltage will not be exactly 220 V but maintained within a range of ±6%. Thus, the output voltage will be between 207 V and 233 V, which is completely safe for any modern devices. A high-quality toroidal transformer ensures low noise level and high efficiency of 97%. E-Catalog uses affiliate links compensated by our partners. |
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Affordable universal single-phase relay voltage stabilizer with passive cooling. Capable of providing a basic level of protection against undervoltage or overvoltage. It can guarantee the operation of critical equipment with power up to 600 W, such as a heating boiler with a circulation pump or a refrigerator. Based on traditional stepwise switching technology of autotransformer windings.
Inside the Luxeon LDR-1000VA stabilizer, there is a power transformer with multiple leads, each providing a different transformation ratio. As soon as the voltage in the external network exceeds the permissible limits, the microprocessor control system determines which of the six steps to switch to in order to decrease or increase the voltage. Since the switching occurs between discrete windings, the output voltage will not be exactly 220 V but maintained within a range of ±6%. Thus, the output voltage will be between 207 V and 233 V, which is completely safe for any modern devices. A high-quality toroidal transformer ensures low noise level and high efficiency of 97%.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Luxeon 2026 - new arrivals, bestsellers, and the most relevant models Luxeon.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Luxeon 2026 - new arrivals, bestsellers, and the most relevant models Luxeon.
Model overview based on user reviews
The Luxeon LDR-500VA 0.5 kVA / 400 W AVR is a compact and stylish voltage stabilizer designed for small loads. It features a clear digital indicator for input and output voltage, although some users report that it slightly overestimates the output voltage by about 10 volts. While it effectively stabilizes low input voltages, correcting them to a normal range, there are concerns about its reliability. One user noted that with minor voltage fluctuations, the output can vary significantly, potentially harming sensitive equipment. It is best suited for environments with stable low or high voltage, acting more like an autotransformer. Despite its attractive design, some users have experienced issues with it turning off unexpectedly, especially when the input voltage drops below 165 volts, contrary to its stated range of 135-265 volts. Overall, while it may work well in specific conditions, caution is advised for those needing consistent voltage stabilization.
Pros
Cons
3 0 1 0 |
If you live in the private sector and you still do not need a stabilizer, then you are a happy person. In general, in my opinion, absolutely all households with overhead power lines already have this problem. The fact is that when these lines were calculated and laid at the time, electricity consumption was many times less than now. So the fact that now these electrical networks are still somehow working can already be considered a miracle. At my house, the voltage jumps so that important home appliances cannot work normally. I bought this model in order to properly power the most necessary things: a gas boiler for heating, a refrigerator and a laptop with a network router. In general, of course, it would be worth taking a more powerful model for the whole house, but there won’t be enough money for a good device. It proved to be a convenient and reliable stabilizer for a small load. I attached an extension cord to three outlets to its only outlet and powered the refrigerator with a boiler from it, I also connected the laptop charger there. I liked the very clear double indicator of input and output voltage. Although he is lying a little, he allows you to more or less correctly assess the situation. Output stability is good. I have a low input problem (usually from 160 to 190 volts) and the stabilizer corrects it to normal 230 (actually 220v). Has a two year warranty. The digital output voltage indicator overestimates the voltage by about 10 volts. A trifle, but unpleasant. When the input voltage changes, it clicks, but I can’t say that it interferes so much. From the kitchen to the rooms through the closed doors, this is still not audible. |
Not recommending Didn't like it Turns off constantly. use Luxeon LDR-1000VA few months |
design when the input voltage is below 165, it gives an error, although it is stated as 135; when there are fluctuations, it constantly turns off use Luxeon LDR-1000VA few months |
3 out of 4 user review(s) shown
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